Finding the Third Proportional to 235,782,160 and 507,396,128
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Solution
The third proportional to 235,782,160 and 507,396,128 is: 1,091,901,230.82
Step by Step Solution
- Step 1: Write the proportion equation
235,782,160 : 507,396,128 = 507,396,128 : x - Step 2: Convert to fraction form
235,782,160/507,396,128 = 507,396,128/x - Step 3: Cross multiply
235,782,160x = 507,396,128 × 507,396,128 - Step 4: Simplify right side
235,782,160x = 257,450,830,709,392,384 - Step 5: Solve for x
x = 257,450,830,709,392,384/235,782,160 - Step 6: Final answer
x = 1,091,901,230.82
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.