Finding the Third Proportional to 930,706,464 and 1,443,092,416
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Solution
The third proportional to 930,706,464 and 1,443,092,416 is: 2,237,564,475.66
Step by Step Solution
- Step 1: Write the proportion equation
930,706,464 : 1,443,092,416 = 1,443,092,416 : x - Step 2: Convert to fraction form
930,706,464/1,443,092,416 = 1,443,092,416/x - Step 3: Cross multiply
930,706,464x = 1,443,092,416 × 1,443,092,416 - Step 4: Simplify right side
930,706,464x = 2,082,515,721,116,717,056 - Step 5: Solve for x
x = 2,082,515,721,116,717,056/930,706,464 - Step 6: Final answer
x = 2,237,564,475.66
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.