Finding the Third Proportional to 495,290,070 and 1,079,573,364
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Solution
The third proportional to 495,290,070 and 1,079,573,364 is: 2,353,123,389.41
Step by Step Solution
- Step 1: Write the proportion equation
495,290,070 : 1,079,573,364 = 1,079,573,364 : x - Step 2: Convert to fraction form
495,290,070/1,079,573,364 = 1,079,573,364/x - Step 3: Cross multiply
495,290,070x = 1,079,573,364 × 1,079,573,364 - Step 4: Simplify right side
495,290,070x = 1,165,478,648,258,276,608 - Step 5: Solve for x
x = 1,165,478,648,258,276,608/495,290,070 - Step 6: Final answer
x = 2,353,123,389.41
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.