Finding the Third Proportional to 565,585 and 1,219,730
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Solution
The third proportional to 565,585 and 1,219,730 is: 2,630,446.83
Step by Step Solution
- Step 1: Write the proportion equation
565,585 : 1,219,730 = 1,219,730 : x - Step 2: Convert to fraction form
565,585/1,219,730 = 1,219,730/x - Step 3: Cross multiply
565,585x = 1,219,730 × 1,219,730 - Step 4: Simplify right side
565,585x = 1,487,741,272,900 - Step 5: Solve for x
x = 1,487,741,272,900/565,585 - Step 6: Final answer
x = 2,630,446.83
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.