Finding the Third Proportional to 530,590.71 and 1,145,207.95
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Solution
The third proportional to 530,590.71 and 1,145,207.95 is: 2,471,775.76
Step by Step Solution
- Step 1: Write the proportion equation
530,590.71 : 1,145,207.95 = 1,145,207.95 : x - Step 2: Convert to fraction form
530,590.71/1,145,207.95 = 1,145,207.95/x - Step 3: Cross multiply
530,590.71x = 1,145,207.95 × 1,145,207.95 - Step 4: Simplify right side
530,590.71x = 1,311,501,255,900.75 - Step 5: Solve for x
x = 1,311,501,255,900.75/530,590.71 - Step 6: Final answer
x = 2,471,775.76
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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.