Finding the Third Proportional to 524,243,553 and 813,988,053
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Solution
The third proportional to 524,243,553 and 813,988,053 is: 1,263,871,623.48
Step by Step Solution
- Step 1: Write the proportion equation
524,243,553 : 813,988,053 = 813,988,053 : x - Step 2: Convert to fraction form
524,243,553/813,988,053 = 813,988,053/x - Step 3: Cross multiply
524,243,553x = 813,988,053 × 813,988,053 - Step 4: Simplify right side
524,243,553x = 662,576,550,426,730,752 - Step 5: Solve for x
x = 662,576,550,426,730,752/524,243,553 - Step 6: Final answer
x = 1,263,871,623.48
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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.