Finding the Third Proportional to 714,515,488 and 1,547,761,324
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Solution
The third proportional to 714,515,488 and 1,547,761,324 is: 3,352,712,651.16
Step by Step Solution
- Step 1: Write the proportion equation
714,515,488 : 1,547,761,324 = 1,547,761,324 : x - Step 2: Convert to fraction form
714,515,488/1,547,761,324 = 1,547,761,324/x - Step 3: Cross multiply
714,515,488x = 1,547,761,324 × 1,547,761,324 - Step 4: Simplify right side
714,515,488x = 2,395,565,116,070,233,088 - Step 5: Solve for x
x = 2,395,565,116,070,233,088/714,515,488 - Step 6: Final answer
x = 3,352,712,651.16
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.