Finding the Third Proportional to 417,933,548 and 975,943,214
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Solution
The third proportional to 417,933,548 and 975,943,214 is: 2,278,987,081.82
Step by Step Solution
- Step 1: Write the proportion equation
417,933,548 : 975,943,214 = 975,943,214 : x - Step 2: Convert to fraction form
417,933,548/975,943,214 = 975,943,214/x - Step 3: Cross multiply
417,933,548x = 975,943,214 × 975,943,214 - Step 4: Simplify right side
417,933,548x = 952,465,156,952,649,856 - Step 5: Solve for x
x = 952,465,156,952,649,856/417,933,548 - Step 6: Final answer
x = 2,278,987,081.82
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.