Finding the Third Proportional to 553,770 and 1,303,854.75
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Solution
The third proportional to 553,770 and 1,303,854.75 is: 3,069,933.74
Step by Step Solution
- Step 1: Write the proportion equation
553,770 : 1,303,854.75 = 1,303,854.75 : x - Step 2: Convert to fraction form
553,770/1,303,854.75 = 1,303,854.75/x - Step 3: Cross multiply
553,770x = 1,303,854.75 × 1,303,854.75 - Step 4: Simplify right side
553,770x = 1,700,037,209,097.56 - Step 5: Solve for x
x = 1,700,037,209,097.56/553,770 - Step 6: Final answer
x = 3,069,933.74
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These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.