Finding the Third Proportional to 12,488,195,170 and 26,966,792,070
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Solution
The third proportional to 12,488,195,170 and 26,966,792,070 is: 58,231,623,116.65
Step by Step Solution
- Step 1: Write the proportion equation
12,488,195,170 : 26,966,792,070 = 26,966,792,070 : x - Step 2: Convert to fraction form
12,488,195,170/26,966,792,070 = 26,966,792,070/x - Step 3: Cross multiply
12,488,195,170x = 26,966,792,070 × 26,966,792,070 - Step 4: Simplify right side
12,488,195,170x = 727,207,874,546,614,927,360 - Step 5: Solve for x
x = 727,207,874,546,614,927,360/12,488,195,170 - Step 6: Final answer
x = 58,231,623,116.65
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.