Finding the Third Proportional to 352,135,758 and 772,295,964
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Solution
The third proportional to 352,135,758 and 772,295,964 is: 1,693,781,567.08
Step by Step Solution
- Step 1: Write the proportion equation
352,135,758 : 772,295,964 = 772,295,964 : x - Step 2: Convert to fraction form
352,135,758/772,295,964 = 772,295,964/x - Step 3: Cross multiply
352,135,758x = 772,295,964 × 772,295,964 - Step 4: Simplify right side
352,135,758x = 596,441,056,010,689,280 - Step 5: Solve for x
x = 596,441,056,010,689,280/352,135,758 - Step 6: Final answer
x = 1,693,781,567.08
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.