Finding the Third Proportional to 189,950,964 and 283,808,271
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Solution
The third proportional to 189,950,964 and 283,808,271 is: 424,041,726.31
Step by Step Solution
- Step 1: Write the proportion equation
189,950,964 : 283,808,271 = 283,808,271 : x - Step 2: Convert to fraction form
189,950,964/283,808,271 = 283,808,271/x - Step 3: Cross multiply
189,950,964x = 283,808,271 × 283,808,271 - Step 4: Simplify right side
189,950,964x = 80,547,134,688,009,440 - Step 5: Solve for x
x = 80,547,134,688,009,440/189,950,964 - Step 6: Final answer
x = 424,041,726.31
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.