Finding the Third Proportional to 162,437.06 and 249,998.81
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Solution
The third proportional to 162,437.06 and 249,998.81 is: 384,760.75
Step by Step Solution
- Step 1: Write the proportion equation
162,437.06 : 249,998.81 = 249,998.81 : x - Step 2: Convert to fraction form
162,437.06/249,998.81 = 249,998.81/x - Step 3: Cross multiply
162,437.06x = 249,998.81 × 249,998.81 - Step 4: Simplify right side
162,437.06x = 62,499,406,251.41 - Step 5: Solve for x
x = 62,499,406,251.41/162,437.06 - Step 6: Final answer
x = 384,760.75
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.